Daniel Radcliffeis mourningMaggie Smithby sharing a heartwarming story about the first time they met.

However, the two actors had previously worked together on an entirely different project.

Then Daniel shared an adorable story about the first question he asked Maggie after meeting.

Daniel Radcliffe as Harry Potter stands in front of Maggie Smith as Professor McGonagall in a room with large windows and wooden paneling

at which she laughed and said something to the effect of Dont be ridiculous!"

“I remember feeling nervous to meet her and then her putting me immediately at ease.

Thank you Maggie.”

Maggie Smith as Professor McGonagall in "Harry Potter," dressed in a dark witch's hat and robe, holding scrolls in a bustling, Gothic-style hall

you’ve got the option to read more about the tributeshereandhere.

Maggie Smith with short hair and a friendly smile, wearing a leopard print blouse and a dark blazer with a bee pin

Daniel Radcliffe, in period clothing, seated in front of bookshelves

Characters from Harry Potter, including Professor McGonagall (standing) and Harry Potter (seated), are in the Great Hall during a sorting ceremony with the Sorting Hat

Maggie Smith at an event, wearing a blouse with a dark blazer and smiling at the camera

Maggie Smith smiling at a public event, wearing a white outfit with an elegant silver and white shawl